* "[[spoiler:Lens cap.]]"
** Even better: [[spoiler:The lens cap '''wasn't''' on in the previous shot (in fact, Polly's camera, the Argus C3, '''doesn't even have a lens cap''')]], suggesting he's just messing with her.
* Polly is apparently wounded badly, but when Sky Captain helps her up, turns out she... ''shot a picture of the ground by accident.'' Even Joe bursts out laughing.
* After Dex disarms a death trap:
-->'''Joe:''' Is it safe?\\
'''Dex:''' Well, there's only one way to find out.\\
''[Polly takes Joe's hand and the two step across the threshold together, unharmed.]''\\
'''Dex:''' ...I meant throw something.
----